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    239 Products
    About Copper, Brass & Bronze
    industrial info icon

    Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.

    Ultra-Machinable 360 Brass Bars

    Image of Product. Front orientation. Brass. Ultra-Machinable 360 Brass Bars.
    With the highest lead content, 360 is the easiest brass alloy to machine. Known as free-machining and free-cutting brass, it handles high-speed drilling, milling, and tapping with minimal wear on your tools. You’ll often see it made into gears, pinions, and lock components.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
    Temper
    Designation
    Specs.
    Met
    1/2 ft.
    Long
    1 ft.
    Long
    2 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    1/8" Thick (-0.009" to 0.009" Tolerance)
    1/8"H02ASTM B168951K08000000000000000000000000000
    1/4"H02ASTM B168951K090000000000000000000000
    3/8"H02ASTM B168954K2300000000000000000000000
    1/2"H02ASTM B168954K25000000000000000000000000
    5/8"H02ASTM B168954K30000000000000000000000000
    3/4"H02ASTM B168954K40000000000000000000000000
    1"H02ASTM B168954K360000000000000000000000000
    1 1/4"H02ASTM B168954K14400000000000000000000000000
    1 1/2"H02ASTM B168954K14500000000000000000000000000
    1 3/4"H02ASTM B168954K1100000000000000000000000000
    2"H02ASTM B168954K14600000000000000000000000000
    2 1/2"H02ASTM B168954K147000000000000000000000000000
    3"H02ASTM B168954K148000000000000000000000000000
    4"H02ASTM B168954K1490000000000000000000000000000
     
    5/32" Thick (-0.009" to 0.009" Tolerance)
    5/32"H02ASTM B168951K1100000000000000000000000
     
    3/16" Thick (-0.009" to 0.009" Tolerance)
    3/16"H02ASTM B168951K1200000000000000000000000
    1/4"H02ASTM B168954K900000000000000000000000
    3/8"H02ASTM B168954K8000000000000000000000000
    1/2"H02ASTM B168954K70000000000000000000000000
    5/8"H02ASTM B168954K5000000000000000000000000
    3/4"H02ASTM B168954K8010000000000000000000000000
    7/8"H02ASTM B168954K120000000000000000000000000
    1"H02ASTM B168954K17400000000000000000000000000
    1 1/4"H02ASTM B168954K17500000000000000000000000000
    1 1/2"H02ASTM B168954K17600000000000000000000000000
    2"H02ASTM B168954K177000000000000000000000000000
    2 1/2"H02ASTM B168954K178000000000000000000000000000
    3"H02ASTM B168954K1790000000000000000000000000000
    4"H02ASTM B168954K4120000000000000000000000000000
     
    1/4" Thick (-0.009" to 0.009" Tolerance)
    1/4"H02ASTM B168951K1300000000000000000000000
    5/16"H02ASTM B168954K6000000000000000000000000
    3/8"H02ASTM B168954K502000000000000000000000000
    1/2"H02ASTM B168954K4110000000000000000000000000
    5/8"H02ASTM B168954K1820000000000000000000000000
    3/4"H02ASTM B168954K1830000000000000000000000000
    1"H02ASTM B168954K18400000000000000000000000000
    1 1/4"H02ASTM B168954K18500000000000000000000000000
    1 1/2"H02ASTM B168954K18600000000000000000000000000
    1 3/4"H02ASTM B168954K13000000000000000000000000000
    2"H02ASTM B168954K187000000000000000000000000000
    2 1/4"H02ASTM B168954K140000000000000000000000000000
    2 1/2"H02ASTM B168954K1010000000000000000000000000000
    3"H02ASTM B168954K1020000000000000000000000000000
    4"H02ASTM B168954K1030000000000000000000000000000
     
    5/16" Thick (-0.009" to 0.009" Tolerance)
    5/16"H02ASTM B168951K14000000000000000000000000
    3/8"H02ASTM B168954K51————00000
    1/2"H02ASTM B168954K1880000000000000000000000000
    5/8"H02ASTM B168954K1890000000000000000000000000
    1"H02ASTM B168954K19200000000000000000000000000
    1 1/2"H02ASTM B168954K193000000000000000000000000000
    2"H02ASTM B168954K1040000000000000000000000000000
     
    3/8" Thick (-0.009" to 0.009" Tolerance)
    3/8"H02ASTM B168951K17000000000000000000000000
    1/2"H02ASTM B168954K1940000000000000000000000000
    5/8"H02ASTM B168954K19500000000000000000000000000
    3/4"H02ASTM B168954K19600000000000000000000000000
    7/8"H02ASTM B168954K1500000000000000000000000000
    1"H02ASTM B168954K19700000000000000000000000000
    1 1/4"H02ASTM B168954K198000000000000000000000000000
    1 1/2"H02ASTM B168954K7210000000000000000000000000000
    1 3/4"H02ASTM B168954K180000000000000000000000000000
    2"H02ASTM B168954K1050000000000000000000000000000
    2 1/2"H02ASTM B168954K1060000000000000000000000000000
    3"H02ASTM B168954K10700000000000000000000000000000
    4"H02ASTM B168954K10800000000000000000000000000000
    6"H02ASTM B168954K19000000000000000000000000000000
     
    7/16" Thick (-0.009" to 0.009" Tolerance)
    7/16"H02ASTM B168951K160000000000000000000000000
     
    1/2" Thick (-0.009" to 0.009" Tolerance)
    1/2"H02ASTM B168951K710000000000000000000000000
    5/8"H02ASTM B168954K21100000000000000000000000000
    3/4"H02ASTM B168954K21200000000000000000000000000
    7/8"H02ASTM B168954K2000000000000000000000000000
    1"H02ASTM B168954K871000000000000000000000000000
    1 1/4"H02ASTM B168954K1610000000000000000000000000000
    1 1/2"H02ASTM B168954K1090000000000000000000000000000
    1 3/4"H02ASTM B168954K240000000000000000000000000000
    2"H02ASTM B168954K12100000000000000000000000000000
    2 1/2"H02ASTM B168954K12200000000000000000000000000000
    3"H02ASTM B168954K12300000000000000000000000000000
    3 1/2"H02ASTM B168954K2800000000000000000000000000000
    4"H02ASTM B168954K12400000000000000000000000000000
    6"H02ASTM B168954K59000000000000000000000000000000
     
    9/16" Thick (-0.009" to 0.009" Tolerance)
    9/16"H02ASTM B168951K720000000000000000000000000
     
    5/8" Thick (-0.009" to 0.009" Tolerance)
    5/8"H02ASTM B168951K730000000000000000000000000
    3/4"H02ASTM B168954K213000000000000000000000000000
    7/8"H02ASTM B168954K214000000000000000000000000000
    1"H02ASTM B168954K9610000000000000000000000000000
    1 1/4"H02ASTM B168954K1250000000000000000000000000000
    1 1/2"H02ASTM B168954K3310000000000000000000000000000
    1 3/4"H02ASTM B168954K3410000000000000000000000000000
    2"H02ASTM B168954K16400000000000000000000000000000
    2 1/2"H02ASTM B168954K35100000000000000000000000000000
    3"H02ASTM B168954K37100000000000000000000000000000
    4"H02ASTM B168954K382000000000000000000000000000000
     
    3/4" Thick (-0.009" to 0.009" Tolerance)
    3/4"H02ASTM B168951K74000000000000000000000000000
    7/8"H02ASTM B168954K3940000000000000000000000000000
    1"H02ASTM B168954K1260000000000000000000000000000
    1 1/4"H02ASTM B168954K320000000000000000000000000000
    1 1/2"H02ASTM B168954K3950000000000000000000000000000
    1 3/4"H02ASTM B168954K4070000000000000000000000000000
    2"H02ASTM B168954K12700000000000000000000000000000
    2 1/2"H02ASTM B168954K128000000000000000000000000000000
    3"H02ASTM B168954K129000000000000000000000000000000
    4"H02ASTM B168954K415000000000000000000000000000000
     
    7/8" Thick (-0.009" to 0.009" Tolerance)
    1 1/2"H02ASTM B168954K4190000000000000000000000000000
     
    1" Thick (-0.014" to 0.014" Tolerance)
    1"H02ASTM B168951K510000000000000000000000000000
    1 1/4"H02ASTM B168954K16700000000000000000000000000000
    1 1/2"H02ASTM B168954K17100000000000000000000000000000
    1 3/4"H02ASTM B168954K46700000000000000000000000000000
    2"H02ASTM B168954K141000000000000000000000000000000
    2 1/2"H02ASTM B168954K142000000000000000000000000000000
    3"H02ASTM B168954K143000000000000000000000000000000
    3 1/2"H02ASTM B168954K472000000000000000000000000000000
    4"H02ASTM B168954K47600000000000000000000000000000000
    5"H02ASTM B168954K48100000000000000000000000000000000
    6"H02ASTM B168954K48500000000000000000000000000000000
     
    1 1/4" Thick (-0.014" to 0.014" Tolerance)
    1 1/4"H02ASTM B168951K5300000000000000000000000000000
    1 1/2"H02ASTM B168954K48900000000000000000000000000000
    1 3/4"H02ASTM B168954K494000000000000000000000000000000
    2"H02ASTM B168954K504000000000000000000000000000000
    2 1/2"H02ASTM B168954K521000000000000000000000000000000
    3"H02ASTM B168954K53100000000000000000000000000000000
    4"H02ASTM B168954K55100000000000000000000000000000000
     
    1 3/8" Thick (-0.014" to 0.014" Tolerance)
    1 3/4"H02ASTM B168954K561000000000000000000000000000000
     
    1 1/2" Thick (-0.014" to 0.014" Tolerance)
    1 1/2"H02ASTM B168951K55000000000000000000000000000000
    2"H02ASTM B168954K565000000000000000000000000000000
    2 1/2"H02ASTM B168954K5700000000000000000000000000000000
    3"H02ASTM B168954K58100000000000000000000000000000000
    4"H02ASTM B168954K6010000000000000000000000000000000000
     
    1 3/4" Thick (-0.014" to 0.014" Tolerance)
    1 3/4"H02ASTM B168951K57000000000000000000000000000000
    2"H02ASTM B168954K62100000000000000000000000000000000
    2 1/2"H02ASTM B168954K63100000000000000000000000000000000
    3"H02ASTM B168954K64100000000000000000000000000000000
     
    2" Thick (-0.014" to 0.014" Tolerance)
    2"H02ASTM B168951K5900000000000000000000000000000000
    2 1/2"H02ASTM B168954K65100000000000000000000000000000000
    3"H02ASTM B168954K66100000000000000000000000000000000
    4"H02ASTM B168954K6710000000000000000000000000000000000
     
    2 1/4" Thick (-0.014" to 0.014" Tolerance)
    2 1/4"H02ASTM B168951K6200000000000000000000000000000000
     
    2 1/2" Thick (-0.014" to 0.014" Tolerance)
    2 1/2"H02ASTM B168951K6400000000000000000000000000000000
    3 1/2"H02ASTM B168954K681000000000000000000000000000000000000
     
    3" Thick (-0.014" to 0.014" Tolerance)
    3"H02ASTM B168951K66000000000000000000000000000000000000
     

    Ultra-Machinable 360 Brass Rods

    With the highest lead content, 360 is the easiest brass alloy to machine. Known as free-machining and free-cutting brass, it handles high-speed drilling, milling, and tapping with minimal wear on your tools. You’ll often see it made into gears, pinions, and lock components.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Long Rods
    Image of Product. Front orientation. Brass. Ultra-Machinable 360 Brass Rods.
    Dia.
    Dia. Tolerance
    Temper
    Designation
    Specs.
    Met
    1/2 ft.
    Long
    1 ft.
    Long
    2 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    3/32"-0.003" to 0.003"H02ASTM B168953K9210000000000000000000000000
    1/8"-0.003" to 0.003"H02ASTM B168953K10100000000000000000000
    5/32"-0.003" to 0.003"H02ASTM B168953K106000000000000000000000
    3/16"-0.003" to 0.003"H02ASTM B168953K1120000000000000000000000
    7/32"-0.003" to 0.003"H02ASTM B168953K11800000000000000000000000
    1/4"-0.003" to 0.003"H02ASTM B168953K12400000000000000000000000
    9/32"-0.003" to 0.003"H02ASTM B168953K131000000000000000000000000
    5/16"-0.003" to 0.003"H02ASTM B168953K138000000000000000000000000
    11/32"-0.003" to 0.003"H02ASTM B168953K1440000000000000000000000000
    3/8"-0.003" to 0.003"H02ASTM B168953K1490000000000000000000000000
    13/32"-0.003" to 0.003"H02ASTM B168953K1560000000000000000000000000
    7/16"-0.003" to 0.003"H02ASTM B168953K1620000000000000000000000000
    15/32"-0.003" to 0.003"H02ASTM B168953K1670000000000000000000000000
    1/2"-0.003" to 0.003"H02ASTM B168953K1740000000000000000000000000
    17/32"-0.003" to 0.003"H02ASTM B168953K890000000000000000000000000
    9/16"-0.003" to 0.003"H02ASTM B168953K910000000000000000000000000
    19/32"-0.003" to 0.003"H02ASTM B168953K130000000000000000000000000
    5/8"-0.003" to 0.003"H02ASTM B168953K920000000000000000000000000
    21/32"-0.003" to 0.003"H02ASTM B168953K9300000000000000000000000000
    11/16"-0.003" to 0.003"H02ASTM B168953K200000000000000000000000000
    23/32"-0.003" to 0.003"H02ASTM B168953K9400000000000000000000000000
    3/4"-0.003" to 0.003"H02ASTM B168953K9500000000000000000000000000
    25/32"-0.003" to 0.003"H02ASTM B168953K9600000000000000000000000000
    13/16"-0.003" to 0.003"H02ASTM B168953K300000000000000000000000000
    7/8"-0.003" to 0.003"H02ASTM B168953K9700000000000000000000000000
    15/16"-0.003" to 0.003"H02ASTM B168953K3200000000000000000000000000
    1"-0.003" to 0.003"H02ASTM B168953K98000000000000000000000000000
    1 1/16"-0.003" to 0.003"H02ASTM B168953K33000000000000000000000000000
    1 1/8"-0.003" to 0.003"H02ASTM B168953K280000000000000000000000000000
    1 3/16"-0.003" to 0.003"H02ASTM B168953K340000000000000000000000000000
    1 1/4"-0.003" to 0.003"H02ASTM B168953K290000000000000000000000000000
    1 5/16"-0.003" to 0.003"H02ASTM B168953K360000000000000000000000000000
    1 3/8"-0.003" to 0.003"H02ASTM B168953K350000000000000000000000000000
    1 7/16"-0.003" to 0.003"H02ASTM B168953K370000000000000000000000000000
    1 1/2"-0.003" to 0.003"H02ASTM B168953K1700000000000000000000000000000
    1 9/16"-0.003" to 0.003"H02ASTM B168953K3800000000000000000000000000000
    1 5/8"-0.003" to 0.003"H02ASTM B168953K3900000000000000000000000000000
    1 3/4"-0.003" to 0.003"H02ASTM B168953K72000000000000000000000000000000
    1 7/8"-0.003" to 0.003"H02ASTM B168953K8000000000000000000000000000000
    2"-0.003" to 0.003"H02ASTM B168953K24000000000000000000000000000000
    2 1/16"-0.003" to 0.003"H02ASTM B168953K6000000000000000000000000000000
    2 1/8"-0.003" to 0.003"H02ASTM B168953K68000000000000000000000000000000
    2 1/4"-0.003" to 0.003"H02ASTM B168953K71000000000000000000000000000000
    2 3/8"-0.006" to 0.006"H02ASTM B168953K7300000000000000000000000000000000
    2 1/2"-0.006" to 0.006"H02ASTM B168953K2600000000000000000000000000000000
    2 5/8"-0.006" to 0.006"H02ASTM B168953K7500000000000000000000000000000000
    2 3/4"-0.006" to 0.006"H02ASTM B168953K7700000000000000000000000000000000
    3"-0.006" to 0.006"H02ASTM B168953K5110000000000000000000000000000000000
    3 1/8"-0.006" to 0.006"H02ASTM B168953K956000000000000———
    3 1/4"-0.006" to 0.006"H02ASTM B168953K957000000000000———
    3 3/8"-0.006" to 0.006"H02ASTM B168953K958000000000000———
    3 1/2"-0.006" to 0.006"H02ASTM B168953K959000000000000———
    3 3/4"-0.006" to 0.006"H02ASTM B168953K965000000000000———
    4"-0.006" to 0.006"H02ASTM B168953K516000000000000———
    4 1/4"-0.12" to 0.12"H02ASTM B168953K966000000000000———
    4 1/2"-0.12" to 0.12"H02ASTM B168953K967000000000000———
    5"-0.12" to 0.12"Not RatedASTM B168953K214000000000000———
    6"-0.12" to 0.12"Not RatedASTM B168953K21500000000000000———
    Short Rods and Discs
    Image of Product. Front orientation. Brass. Ultra-Machinable 360 Brass Rods.
    Dia.
    Dia. Tolerance
    Temper
    Designation
    Specs.
    Met
    1/2"
    Long
    1"
    Long
    2"
    Long
    3"
    Long
    1"-0.003" to 0.003"H02ASTM B161784N110000000000000000000000
    1 1/2"-0.003" to 0.003"H02ASTM B161784N1200000000000000000000
    2"-0.003" to 0.003"H02ASTM B161784N1300000000000000000000
    2 1/2"-0.006" to 0.006"H02ASTM B161784N140000000000000000000000
    3"-0.006" to 0.006"H02ASTM B161784N150000000000000000000000
    4"-0.006" to 0.006"H02ASTM B161784N1600000000000000000000000
    5"-0.12" to 0.12"Not RatedASTM B161784N117000000000000000000000000
    6"-0.12" to 0.12"Not RatedASTM B161784N118000000000000000000000000

    Ultra-Machinable 360 Brass Hex Bars

    Image of Product. Front orientation. Brass. Ultra-Machinable 360 Brass Hex Bars.
    With the highest lead content, 360 is the easiest brass alloy to machine. Known as free-machining and free-cutting brass, it handles high-speed drilling, milling, and tapping with minimal wear on your tools. You’ll often see it made into gears, pinions, and lock components.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
    Wd. Tolerance
    Temper
    Designation
    Specs.
    Met
    1/2 ft.
    Long
    1 ft.
    Long
    2 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    1/8"-0.006" to 0.006"H02ASTM B168952K210000000000000000000000000
    3/16"-0.006" to 0.006"H02ASTM B168952K22000000000000000000000
    1/4"-0.006" to 0.006"H02ASTM B168952K23000000000000000000000
    5/16"-0.006" to 0.006"H02ASTM B168952K2400000000000000000000000
    3/8"-0.006" to 0.006"H02ASTM B168952K2500000000000000000000000
    7/16"-0.006" to 0.006"H02ASTM B168952K26000000000000000000000000
    1/2"-0.006" to 0.006"H02ASTM B168952K270000000000000000000000000
    9/16"-0.006" to 0.006"H02ASTM B168952K110000000000000000000000000
    5/8"-0.006" to 0.006"H02ASTM B168952K120000000000000000000000000
    11/16"-0.006" to 0.006"H02ASTM B168952K2800000000000000000000000000
    3/4"-0.006" to 0.006"H02ASTM B168952K1300000000000000000000000000
    13/16"-0.006" to 0.006"H02ASTM B168952K2900000000000000000000000000
    7/8"-0.006" to 0.006"H02ASTM B168952K1400000000000000000000000000
    15/16"-0.006" to 0.006"H02ASTM B168952K31000000000000000000000000000
    1"-0.006" to 0.006"H02ASTM B168952K93000000000000000000000000000
    1 1/8"-0.006" to 0.006"H02ASTM B168952K810000000000000000000000000000
    1 1/4"-0.006" to 0.006"H02ASTM B168952K820000000000000000000000000000
    1 3/8"-0.009" to 0.009"H02ASTM B168952K830000000000000000000000000000
    1 1/2"-0.009" to 0.009"H02ASTM B168952K840000000000000000000000000000
    1 5/8"-0.009" to 0.009"H02ASTM B168952K8500000000000000000000000000000
    1 3/4"-0.009" to 0.009"H02ASTM B168952K8600000000000000000000000000000
    2"-0.009" to 0.009"H02ASTM B168952K87000000000000000000000000000000
    2 1/4"-0.009" to 0.009"H02ASTM B168952K88000000000000000000000000000000
    2 1/2"-0.009" to 0.009"H02ASTM B168952K8900000000000000000000000000000000

    Tight-Tolerance Ultra-Machinable 360 Brass Rods

    Image of Product. Front orientation. Brass. Tight-Tolerance Ultra-Machinable 360 Brass Rods.
    Machine precision parts at whirring speeds without wearing down your tools. These rods come ground to paper-thin tolerances for parts that require pinpoint precision.
    Known as free-machining and free-cutting brass, 360 is the easiest alloy to drill, mill, and turn because it has the most lead. You’ll often see it made into gears, pinions, and lock components.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dia.
    Dia. Tolerance
    Temper
    Designation
    Specs.
    Met
    1 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    1/8"-0.0002" to 0.0002"H02ASTM B162575T1000000000000000000
    3/16"-0.0002" to 0.0002"H02ASTM B162575T2000000000000000
    1/4"-0.0002" to 0.0002"H02ASTM B162575T3000000000000000
    5/16"-0.0002" to 0.0002"H02ASTM B162575T4000000000000000
    3/8"-0.0002" to 0.0002"H02ASTM B162575T5000000000000000
    1/2"-0.0002" to 0.0002"H02ASTM B162575T60000000000000000
    5/8"-0.0002" to 0.0002"H02ASTM B162575T700000000000000000
    3/4"-0.0002" to 0.0002"H02ASTM B162575T800000000000000000
    7/8"-0.0002" to 0.0002"H02ASTM B162575T900000000000000000
    1"-0.0002" to 0.0002"H02ASTM B162575T4400000000000000000
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